This lightweight Nimbo Posture Walker in Purple supports the user from behind, encouraging a more upright posture and trunk extension.For ultimate safety levels, it has been fitted with a ratchet mechanism on the rear wheels prevents the walker from rolling backwards while the non-marking, soft rubber wheels adhere to a variety of surfaces and will not allow the walker to slide backwards, therefore, making this walker perfect to use both indoors and outdoors. An anti-reverse override bracket disengages the one directional rear wheels for forward and backward mobility. Front swivel wheels enhance manoeuvrability and ease of turning. It has been designed for practicality and can be easily folded for transporting and carrying. Its latex-free hand grips have flanged ends for optimum user comfort and place the person\'s arms at their sides. This is the medium sized Nimbo Posture Walker in Purple and other sizes are available from this area of the website.